:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.navbar{color:#fff;background-color:#002f34;justify-content:space-between;align-items:center;padding:10px 20px;display:flex}.logo{color:#00a49f;font-weight:700}.nav-links{gap:20px;display:flex}.nav-links a{color:#fff;font-weight:500;text-decoration:none}.nav-links a:hover{text-decoration:underline}.nav-right{align-items:center;gap:15px;display:flex}.nav-right a{color:#fff;text-decoration:none}.signup-btn{background-color:#00a49f;border-radius:5px;padding:5px 10px}.signup-btn:hover{background-color:#008b86}.nav-right button{color:#fff;cursor:pointer;background-color:#ff3e3e;border:none;border-radius:5px;padding:5px 10px}.nav-right button:hover{background-color:#cc2f2f}.username{font-size:14px}.login-container{background-color:#f2f4f5;justify-content:center;align-items:center;height:100vh;display:flex}.login-box{text-align:center;background:#fff;border-radius:10px;width:320px;padding:30px;box-shadow:0 0 10px #0000001a}.login-box h2{color:#002f34;margin-bottom:20px}.login-box input{border:1px solid #ccc;border-radius:5px;width:100%;margin:8px 0;padding:10px}.login-box button{color:#fff;cursor:pointer;background-color:#002f34;border:none;border-radius:5px;width:100%;margin-top:10px;padding:10px}.login-box button:hover{background-color:#01494f}.signup-text{margin-top:15px}.signup-text a{color:#3a77ff;font-weight:700;text-decoration:none}.signup-text a:hover{text-decoration:underline}.error{color:red;font-size:12px}.sell-container{background:#f2f4f5;justify-content:center;align-items:center;min-height:100vh;padding:40px;display:flex}.sell-card{background:#fff;border-radius:12px;width:400px;padding:30px;box-shadow:0 4px 12px #0000001a}.sell-card h2{text-align:center;margin-bottom:20px}.sell-form{flex-direction:column;gap:12px;display:flex}.sell-form label{font-size:14px;font-weight:500}.sell-form input,.sell-form textarea,.sell-form select{border:1px solid #ccc;border-radius:8px;padding:10px;font-size:14px}.sell-form textarea{resize:none;height:80px}.error{color:red;margin-top:-5px;font-size:12px}.sell-form button{color:#fff;cursor:pointer;background:#002f34;border:none;border-radius:8px;margin-top:10px;padding:12px;font-weight:700;transition:all .3s}.sell-form button:hover{background:#014c54}.cart-page{background:#f2f4f5;min-height:100vh;padding:30px}.cart-container{gap:30px;margin-top:20px;display:flex}.cart-items{flex-direction:column;flex:2;gap:15px;display:flex}.cart-card{background:#fff;border:1px solid #ddd;border-radius:12px;align-items:center;gap:15px;padding:15px;display:flex}.cart-card img{object-fit:cover;border-radius:10px;width:90px;height:90px}.cart-info{flex:1}.cart-info h3{margin:0;font-size:16px}.price{color:#002f34;margin-top:5px;font-weight:700}.remove-btn{color:#fff;cursor:pointer;background:#ff3b3b;border:none;border-radius:6px;padding:8px 12px}.remove-btn:hover{background:#d92c2c}.cart-summary{background:#fff;border:1px solid #ddd;border-radius:12px;flex:1;height:fit-content;padding:20px}.summary-row{justify-content:space-between;margin:10px 0;font-size:14px;display:flex}.checkout-btn{color:#fff;cursor:pointer;background:#002f34;border:none;border-radius:8px;width:100%;margin-top:20px;padding:12px;font-weight:700}.checkout-btn:hover{background:#014c54}.empty-cart{text-align:center;margin-top:50px}.empty-cart button{color:#fff;cursor:pointer;background:#002f34;border:none;border-radius:8px;margin-top:15px;padding:10px 15px}.signup-container{background:#f2f4f5;justify-content:center;align-items:center;height:100vh;display:flex}.signup-box{background:#fff;border-radius:10px;width:350px;padding:25px;box-shadow:0 2px 12px #0000001a}.signup-box h2{text-align:center;color:#002f34;margin-bottom:20px}.signup-box input{border:1px solid #ccc;border-radius:6px;width:100%;margin-bottom:12px;padding:10px;font-size:14px}.signup-box input:focus{border-color:#002f34;outline:none}.error{color:red;margin-bottom:8px;font-size:12px}.signup-box button{color:#fff;cursor:pointer;background:#002f34;border:none;border-radius:6px;width:100%;padding:10px;font-size:15px}.signup-box button:hover{background:#01494f}.login-link{text-align:center;margin-top:12px;font-size:14px}.login-link a{color:#002f34;font-weight:700;text-decoration:none}.login-link a:hover{text-decoration:underline}.profile-container{max-width:900px;margin:auto;padding:20px}.profile-card{background:#fff;border-radius:10px;margin-bottom:20px;padding:20px;box-shadow:0 2px 10px #0000001a}.profile-card h2{color:#002f34;margin-bottom:15px}.profile-info p{margin:8px 0;font-size:16px}.logout-btn{color:#fff;cursor:pointer;background:#002f34;border:none;border-radius:6px;margin-top:15px;padding:10px 15px}.logout-btn:hover{background:#01494f}.products-section h3{color:#002f34;margin-bottom:15px}.product-card{background:#fff;border:1px solid #ddd;border-radius:8px;padding:10px;transition:all .3s}.product-card img{object-fit:cover;border-radius:6px;width:100%;height:150px}.product-card h4{margin:8px 0;font-size:16px}.product-card .price{color:#002f34;font-weight:700}.sold{color:green;font-weight:700}.category-container{padding:20px}.category-title{margin-bottom:20px;font-size:24px}.no-products{text-align:center;color:gray}.product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;display:grid}.product-card{cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;transition:all .3s;overflow:hidden}.product-card:hover{box-shadow:0 4px 12px #00000026}.image-container{position:relative}.product-image{object-fit:cover;width:100%;height:160px}.wishlist{background:#fff;border-radius:50%;padding:5px;font-size:14px;position:absolute;top:10px;right:10px}.product-details{padding:10px}.price{margin:5px 0;font-size:18px;font-weight:700}.title{color:#555;height:40px;font-size:14px;overflow:hidden}.category{color:#888;font-size:12px}.location{color:#999;font-size:12px}.product-page{background:#f2f4f5;gap:30px;min-height:100vh;padding:30px;display:flex}.product-image-section{background:#fff;border-radius:12px;flex:1;justify-content:center;align-items:center;padding:20px;display:flex}.product-image-section img{border-radius:10px;width:100%;max-width:500px}.product-details-section{background:#fff;border-radius:12px;flex:1;padding:20px}.price{color:#002f34;margin-bottom:10px;font-size:28px}.title{margin-bottom:10px;font-size:22px}.category{color:#666;margin-bottom:15px;font-size:14px}.description{color:#444;margin-bottom:20px;font-size:15px}.location{color:#888;margin-bottom:20px;font-size:13px}.actions{margin-top:20px}.add-btn{color:#fff;cursor:pointer;background:#002f34;border:none;border-radius:8px;width:100%;padding:12px;font-weight:700}.add-btn:hover{background:#014c54}.go-cart-btn{color:#000;cursor:pointer;background:#23e5db;border:none;border-radius:8px;width:100%;padding:12px;font-weight:700}.not-found{text-align:center;margin-top:50px}.wishlist-page{background:#f2f4f5;min-height:100vh;padding:30px}.wishlist-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;margin-top:20px;display:grid}.wishlist-card{cursor:pointer;background:#fff;border-radius:10px;padding:10px}.wishlist-card img{object-fit:cover;width:100%;height:150px}.wishlist-card button{color:#fff;background:red;border:none;border-radius:6px;margin-top:10px;padding:8px}